<ul id="top-navigation">
  <li>
    <a href="#" id="sidebar-minimize" toggle-sidebar><span class="fa fa-dedent"></span></a>
  </li>
  <li class="pull-right" dropdown>
    <a class="dropdown-toggle"><span class="fa fa-user"></span></a>
    <ul class="dropdown-menu" role="menu">
      <li><a ng-controller="LogInCtrl" ng-click="logOut()">Sign out</a></li>
    </ul>
  </li>
</ul><!-- /#top-navigation -->